High Altitude Simulation Mask Unisex Waterproof Fitness Mask, Workout Mask, Running Mask, Running Breathing Mask, Resistance Mask, Cardio Mask, Oxygen Mask,Endurance Mask For Fitness, Black (S)

Description

WHY CHOOESE Dehaohui MASK? Practice makes perfect. You must need much more practice as well as this Waterproof Mask if you are planning to achieve more efficient workout and improve your overall health and performance in a relatively short period. The mask helps mimic the effects of high altitude from 3,000ft to 18,000ft altitude by the replacement of those pieces included in the package. Its multi-level resistance system induces resisted air flow through valves for controlling limited oxygen into your body.Ideal for all serious athletes, pros and amateurs! 6 MODES OF INTENSITY ADJUSTMENT: 1) 3000FT: 4-hole cap with both left and right breathing film open; 2) 6000FT: 2-hole cap with both left and right breathing film open; 3) 9000FT: 1-hole cap with both left and right breathing film open; 4) 12000FT: 4-hole cap with left or right breathing film open; 5) 15000FT: 2-hole cap with left or right breathing film open; 6) 18000FT: 1-hole cap with left or right breathing film open.BENEFITS & ADVANTAGES: - Conditions the lungs by creating pulmonary resistance, increases lung stamina, lung capacity, surface area and elasticity in alveoli; - Regulates your breathing, increases anaerobic threshold and oxygen efficiency; - Increases energy production; - Increases overall physical stamina & mental stamina and focus;ATTENTION!Please understand that the mask belongs to hygienic products so that no changing or replacing is allowed once it has been worn or used.Size Recommendation: Adult Small: 100-149 lbs. Adult Medium: 150-240 lbs. Adult Large: 250-300 lbs. Flexible and stretchable, 1cm difference among each size.Specification: Material: Waterproof Fabric Applicable Gender: Unisex, Men & Women Package Size (L x W x H): (18 * 16.3 *10)cmPackage include:Mask *1Loophole Caps *4Headband *1